Cup



FIG. 1 is a top left perspective view of a cup showing the new design;

FIG. 2 is a bottom right perspective view of the design;

FIG. 3 is a rear elevational view of the design;

FIG. 4 is a right-side elevational view of the design;

FIG. 5 is a front elevational view of the design;

FIG. 6 is a left-side elevational view of the design;

FIG. 7 is a top plan view of the design; and,

FIG. 8 is a bottom plan view of the design.

The ornamental design for a cup, as shown and described.